4 files changed, 5 insertions, 8 deletions
diff --git a/rust/fatcat-api/README.md b/rust/fatcat-api/README.md
index f5cf212e..baf249ca 100644
--- a/rust/fatcat-api/README.md
+++ b/rust/fatcat-api/README.md
@@ -13,7 +13,7 @@ To see how to make this your own, look here:
 [README](https://github.com/swagger-api/swagger-codegen/blob/master/README.md)
 
 - API version: 0.1.0
-- Build date: 2018-05-25T00:37:13.827Z
+- Build date: 2018-05-25T00:58:40.370Z
 
 This autogenerated project defines an API crate `fatcat` which contains:
 * An `Api` trait defining the API in Rust.
diff --git a/rust/fatcat-api/api.yaml b/rust/fatcat-api/api.yaml
index df828a41..1fe5c8ff 100644
--- a/rust/fatcat-api/api.yaml
+++ b/rust/fatcat-api/api.yaml
@@ -218,8 +218,7 @@ definitions:
 #               <<: *ENTITYEDITPROPS
       extra:
         type: object
-        additionalProperties:
-          type: string
+        additionalProperties: {}
   changelogentries:
     type: array
     items:
diff --git a/rust/fatcat-api/api/swagger.yaml b/rust/fatcat-api/api/swagger.yaml
index 8db937d4..487c0a4f 100644
--- a/rust/fatcat-api/api/swagger.yaml
+++ b/rust/fatcat-api/api/swagger.yaml
@@ -1298,11 +1298,8 @@ definitions:
         type: "string"
       extra:
         type: "object"
-        additionalProperties:
-          type: "string"
     example:
-      extra:
-        key: "extra"
+      extra: "{}"
       description: "description"
       editor_id: 6
       id: 0
diff --git a/rust/fatcat-api/src/models.rs b/rust/fatcat-api/src/models.rs
index dc9a103f..989c73f2 100644
--- a/rust/fatcat-api/src/models.rs
+++ b/rust/fatcat-api/src/models.rs
@@ -1,5 +1,6 @@
 #![allow(unused_imports, unused_qualifications, unused_extern_crates)]
 extern crate chrono;
+extern crate serde_json;
 extern crate uuid;
 
 use serde::ser::Serializer;
@@ -201,7 +202,7 @@ pub struct Editgroup {
 
     #[serde(rename = "extra")]
     #[serde(skip_serializing_if = "Option::is_none")]
-    pub extra: Option<HashMap<String, String>>,
+    pub extra: Option<serde_json::Value>,
 }
 
 impl Editgroup {